CrazyMill Cool CF/
the milling all-rounder from 1 mm (.039“)
Reduced machining time
- Thanks to high cutting speeds (vc up to 360 m/min (1181 SFM) and high removal rates (Q)
- 60 percent higher efficiency* than with other commercially available tools
*: The comparison takes into consideration the milling tools and milling methods available on the market as well as the machining parameters recommended by manufacturers.
Long tool life
- Through-tool cooling prevents overheating of cutting edges and guarantees best chip evacuation
- Large cooling channels compared to the milling tool’s diameter:
- Extremely efficient and high-volume flow of cooling lubricant removes chips from machining area: no cutting-edge break outs.
- The friction-generated heat is mostly absorbed and absorbed by the cutting oil: no material buildup on the cutting edges
- High-performance coating eXedur SNP:
- High-temperature and oxidation-resistant
- High degree of wear resistance
- Low adhesion to metals prevents bonding
- No deposition of chips due to low friction coefficient
High process reliability and high productivity
- No overheating of cutting edges, i.e. of the tungsten carbide due to through-tool cooling
- No overheating of the high-performance coating due to efficient, high-volume cooling
- Through-tool cooling prevents material buildup on cutting edges and does not allow heat to build up on the cutting edges
- Use of High Efficiency Milling (HEM), even in materials that are difficult to machine
Highest precision and surface quality
- Vibration-free milling thanks to sophisticated cutting edge geometry
- Very low cutting force – very low bending moment
- Perfect chip control due to optimized chip-breaking design: short chips and highest surface quality. No visible marks, as it can happen when using conventional milling tools
- Perfect perpendicularity and low roughness due to low lateral cutting pressure
- Suppression of resonance frequencies thanks to unequal angular teeth division and variable helix angle
Lower production costs* - lower machining costs*
- Up to 60% increased removal rate = reduced machining time
- Excellent tool life
- CrazyMill Cool CF – an all-rounder: pre-processing (roughing + semi-finishing) – finishing with highest surface quality (Ra 0.5 µm or better)
*: The comparison takes into consideration the milling tools and milling methods available on the market as well as the machining parameters recommended by manufacturers.
The milling program
- Cylindrical high-performance endmill with four and five flutes and through-tool cooling
- Diameter range: 1.0 mm – 8.0 mm (.039” – .315”, fractional inches available)
- Two versions with variable helix angle and unequal angular teeth division:
- Type M (max. milling depth 3 x d) with cutting length 3 x d, 4 flutes (up to Ø 2.5 mm) and 5 flutes (from Ø 3.00 mm)
- Type N (max. milling depth 4 x d) with cutting length 4 x d, 4 flutes (up to Ø 2.5 mm) and 5 flutes (from Ø 3.00 mm)
- Milling cutters with 4 mm (.158”) shaft / 6 mm (.236“) shaft / 8 mm (.315“) shaft / 10 mm (.394“) shaft / 12 mm (.472“) shaft
Special characteristics
- Excellent surface quality (Ra 0.5 µm or better)
- Unequal angular teeth division and variable helix angle
- Through-shaft cooling channels: regular and substantial cooling and targeted flushing of chips
- Unique and patented
- High Efficiency Milling (HEM) even in difficult-to-machine materials such as stainless steel, titanium and titanium alloys, superalloys
- Extremely high cutting ability: very low lateral cutting pressure - high precision (perpendicularity) and high surface quality
- Optimized chip-breaking design guarantees short chips and therefore highest surface quality
- Milling all-rounder: pre-processing (roughing + semi-finishing) - finishing
- Tungsten carbide with high fracture toughness and thermal shock resistance
- Wear- and heat-resistant high-performance coating eXedur SNP
- Mikron Tool produces all tools with highest repeat precision. Hence the user will benefit from long term stable production conditions (stable process and machining precision)